| STOCKMASTER 1083645 · TMA570112 | Brandt Agricultural Products Ltd. | 7 Machines | Registered | 2002 |
| STAGEMASTER 1591895 · TMA874185 | Rapco International, Inc. | 9 Electronics | Registered | 2014 |
| STICKMATE 1316514 · TMA696759 | Hobart Brothers LLC | 7 Machines | Registered | 2007 |
| STACKMAT 1302749 · TMA701104 | Speed Stacks, Inc. | 28 Toys | Registered | 2007 |
| STOCKMAR 1930596 · TMA1151166 | Hans Stockmar GmbH & Co. KG | 2 Paints16 Paper | Registered | 2022 |
| STIKMATE 1574850 · TMA899407 | an individual | 20 Furniture28 Toys | Registered | 2015 |
| STAGEMAKER 1554438 · TMA877240 | R & M MATERIALS HANDLING, INC. | 7 Machines9 Electronics | Registered | 2014 |
| STEAKMATE 0293736 · TMA145795 | Agristar Inc. | 29 Meat31 Fresh | Registered | 1966 |
| STAGEMATE 2225735 | an individual | 35 Advertising41 Education42 Science+1 | Pending | 2022 |
| STACKSEND 1962541 · TMA1234101 | Toshiba America Business Solutions, Inc. | 9 Electronics | Registered | 2024 |
| STAKSMART 1948480 · TMA1171679 | an individual | 16 Paper20 Furniture21 Housewares+2 | Registered | 2023 |
| STICKMAN 1723738 · TMA994095 · design | an individual | 6 Metal | Registered | 2018 |
| STOCKMANN 1514761 · TMA929865 | Isaac Bennet Sales Agencies Inc. | 25 Clothing | Registered | 2016 |
| STUCCOMATE 1045035 · TMA556001 | DDP Specialty Electronic Materials US, LLC | 17 Rubber | Registered | 2002 |
| STOCKMARKS 1001293 · TMA571430 | Applied Biosystems, LLC | 9 Electronics | Registered | 2002 |
| STICKMAN 2365222 | an individual | 9 Electronics | Pending | 2024 |
| STCENHAI 2250613 · TMA1270025 | HONGKONG AOYIN INTERNATIONAL LIMITED | 28 Toys | Registered | 2024 |
| SwitchMax 2248108 · TMA1277595 | manufacture adria inc | 9 Electronics | Registered | 2024 |
| SSATISCN 2241594 · TMA1260135 | Yunnan Chuangyi Cross-border E-commerce Co. Ltd. | 8 Hand | Registered | 2024 |
| southsong 2232864 · TMA1254107 | Ningbo Sinopack Environmental Technology Co.Ltd. | 21 Housewares | Registered | 2024 |
| SODASMITH 2215814 · TMA1235233 | Tasmanian Pure Beverages Pty Ltd | 32 Beer | Registered | 2024 |
| SDYSM 2210631 · TMA1244150 | GUANGZHOU ZHUERCHONG TRADING CO., LTD. | 18 Leather20 Furniture25 Clothing | Registered | 2024 |
| SUITEACCOUNTANTS 2198091 · TMA1222508 | NetSuite Inc. | 35 Advertising | Registered | 2024 |
| SITEGANTT 2197838 · TMA1278958 | Sitemate Technologies IP Pty Ltd | 9 Electronics42 Science | Registered | 2024 |
| STACKING 2194393 · TMA1237236 | Microsoft Corporation | 9 Electronics | Registered | 2024 |